In this video I give my opinion of the SpinOlution Firefly, Electric Eel Wheel 6.0, Electric Eel Wheel Nano and the Daedalus Sparrow. This video was not sponsored by anyone, the opinions are mine and mine alone based on my personal experiences. This video and my opinions are for the benefit of anyone looking to buy one of these particular brands and not for the benefit of the manufacturers and/or their dealers. I did not receive any money or free merchandise for these opinions. Thanks for watching!!!